Risk scoring systems to predict need for clinical intervention for patients with nonvariceal upper gastrointestinal tract bleeding
2007 ◽
Vol 25
(7)
◽
pp. 774-779
◽
2012 ◽
Vol 107
◽
pp. S736-S737
1982 ◽
Vol 62
(5)
◽
pp. 797-806
◽
1983 ◽
Vol 309
(21)
◽
pp. 1328-1328
◽
1991 ◽
Vol 37
(4)
◽
pp. 482-484
◽